baber/WOPTO huggingface dataset:
Patent KR-20100062688-A (KR)
Title: Apparatus for modulating and method thereof, apparatus for demodulating and method thereof
Inventor: KIM DONG KYOO
IPC: H04L27/22
Filed: 2008-12-02
Abstract: PURPOSE: A modulator, a modulating method thereof, a demodulator, and a demodulating method thereof are provided to reduce the probability of errors in reception using a PSSK(Phase Silence Shift Keying) modulating method instead of a PSK(Phase Shift Keying) modulating method. CONSTITUTION: A modulator(100) comprises a modulation symbol generator(110), a transmitter(120), and a controller(130). The modulation symbol generator generates a modulation symbol by performing PSSK modulation in correspondence to the bit information. The transmitter transmits the generated modulation symbol. The controller controls the modulation symbol generator in order to perform the PSSK modulation in correspondence to the bit information. The transmitter is controlled in order to transmit the modulation symbol generated from the modulation symbol generator.
Patent KR-20100065713-A (KR)
Title: Film for insert-mold
Inventor: KIM JIN DOO
IPC: B29D7/01
Filed: 2008-12-08
Abstract: PURPOSE: A film for an insert-mold is provided to enable an injection molding of multiple buttons through one injection process and to prevent a button outer part from being separated from a button body by stabling fixing the button outer part to the button body. CONSTITUTION: A film(1) for an insert-mold in which a plurality of button outer parts(10) are printed comprises: a punching part(13) in which the film for the insert-mold is punched along the edge of the button outer part; and a connection part(14) which connects the button outer part and the film for the insert-mold. The punching part is formed into a constant width and the connection part is integrated with the film for the insert-mold.
Patent KR-20090068120-A (KR)
Title: Method and system for subcarrier allocation in relay enhanced cellular systems with resource reuse
Inventor: NGO CHIU
IPC: H04B7/26
Filed: 2008-12-09
Abstract: A method and a system for allocating a sub carrier for a cellular communication system in which relay is enhanced by resource recycle are provided to allocate sub carriers to at least one access communication link between relay stations and mobile stations, thereby satisfying minimum data rate requirements. An optimization module(203) comprises the following units. A balancing module(206) balances sub carrier allocation for access communication links and relay communication links. An analysis module(205) senses a serving station among all under-assigned serving stations. The balancing module balances sub carrier allocation for the access communication links and relay communication links without adjusting allocation of sub carriers between the access communication links.
Patent KR-20090066246-A (KR)
Title: Device and method for sterilization and removal of microorganism underwater
Inventor: SMITA SHUSEI
IPC: C02F1/461
Filed: 2008-12-18
Abstract: Provided are an apparatus for sterilizing and reducing microorganisms in water, which is suitable for the treatment of ballast water, efficiently sterilizes and reduces microorganisms in water, and is safe and compact, and a method for sterilizing and reducing microorganisms in water using the same. An apparatus for sterilizing and reducing microorganisms in water is an electrolytic cell mountable on a joint of a water flowing pipe. The electrolytic cell comprises flanges(1), insulating packings(2), disk-shaped or polygonal plate-shaped anode electrodes(3) having a plurality of penetration holes formed therein, intermediate flanges(7), and disk-shaped or polygonal plate-shaped cathode electrodes(6) having a plurality of penetration holes formed therein. The anode and cathode electrodes are held perpendicularly to a water stream.
Patent KR-20100072685-A (KR)
Title: Data conversion method, data conversion device and liquid crystal display device having the same
Inventor: KIM DONG WOO
IPC: G09G3/36
Filed: 2008-12-22
Abstract: PURPOSE: A data converting method, a data converting device, and a liquid crystal display device with the same are provided to minimize data transition, thereby reducing power consumption and electromagnetic interference. CONSTITUTION: A data transition checking unit(12) generates a check signal according to the comparison result between the first data signal and the first conversion data signal. A control signal generating unit(14) generates an inverse control signal using the check signal. A data converting unit(16) converts the first data signal into the second conversion data signal according to the inverse control signal. A data transmitting unit(18) transmits the second conversion data together with the inverse control signal.
Patent KR-20090071425-A (KR)
Title: Polyester film containing a porosity
Inventor: MIYAZAKI TAICHI
IPC: C08L67/00
Filed: 2008-12-23
Abstract: A pore-containing polyester film is provided to ensure high reflectivity in a visible light area by controlling the shape or number of pores present in the film, and to prevent attachment dust from the surface thereof. A polyester film containing micropores(2) comprises a composition containing polyester and non-crystalline cyclic olefin copolymer resin(1) incompatible with the polyester. When the film surface is cut perpendicularly, a ratio(L1/T1) of an average(L1) of the length(3) of pores and an average(T1) of the thickness(4) of pores is 10 or more. The number of pores per cross section 1000 micron^2 is 60 or more. The reflectivity at wavelength 560 nm is 95% or more for one side or more of the film.
Patent KR-20080065578-A (KR)
Title: Pixel perfromance improvement by use of a field-shield
Inventor: HUITEMA HJALMAR EDZER AYCO
IPC: G02F1/136
Filed: 2006-06-27
Abstract: A pixel cell (100) and method for making the same for an active matrix display includes a pixel pad (110) and a thin film field effect transistor (106) which selectably couples a signal to activate/deactivate the pixel pad. A field shield (112) is formed on an insulating layer (102) and connected to the pixel pad through the insulating layer such that the field shield extends over at least a portion of the pixel pad. The field shield may extend over the thin film transistor and form a second gate (215) used to enhance the performance of the thin film transistor and the pixel cell.
Patent KR-20080033985-A (KR)
Title: Thin key sheet and process for production thereof
Inventor: ISHII HISASHI
IPC: H04M1/23
Filed: 2006-08-10
Abstract: A key sheet having a reduced thickness is produced by preparing a transparent resin film (3) of PC, PET, PU or the like having a thickness of 0.2mm or below, heating the film (3) in a state held between drawing molds (5, 10), drawing the film (3) to form concave parts at the positions corresponding to key tops (2), filling the concave parts with a filler (resin) (3b) to form pressing elements (4) on the underside of the film (3), and adhesive-bonding key tops (2) formed by resin molding or mold printing to the upper side of the resulting film (3) to form a key sheet constituted of the resin film (3), key tops (2) arranged on the upper side of the film (3), and pressing elements (4) arranged on the underside thereof.
Patent KR-20080039934-A (KR)
Title: Curable composition, molded article obtained from same, and method for producing molded article
Inventor: HIRANO SEIICHI
IPC: C08L27/12
Filed: 2006-07-24
Abstract: Disclosed is a curable composition containing a fluorine-containing elastomer having a cyano group in a main chain and/or a side chain and inorganic nitride particles, or a curable composition containing a specific crosslinking agent, a fluorine-containing elastomer having a crosslinkable moiety which can be crosslinked with the specific crosslinking agent, and inorganic nitride particles. Also disclosed is a molded article obtained by curing such a curable composition. Further disclosed is a method for producing a molded article composed of a step for primarily vulcanizing such a curable composition and a step for secondarily vulcanizing the curable composition after the primary vulcanization. Specifically disclosed is a curable composition composed of a fluorine-containing elastomer having a cyano group in a main chain and/or a side chain and inorganic nitride particles, which composition is characterized in that 0.1-20 parts by weight of inorganic nitride particles are contained per 100 parts by weight of the fluorine-containing elastomer. Also specifically disclosed is a curable composition containing one or more crosslinking agents selected from the group consisting of oxazole crosslinking agents, imidazole crosslinking agents and thiazole crosslinking agents, a fluorine-containing elastomer having a crosslinkable moiety which can be crosslinked with such crosslinking agents, and inorganic nitride particles.
Patent KR-20080034982-A (KR)
Title: Process for producing catalyst coated membranes
Inventor: THATE SVEN
IPC: C25B9/23
Filed: 2006-08-15
Abstract: The invention relates to a method for producing membranes coated with a catalyst on both sides for electrochemical devices, with the following steps: A) producing a first semifinished product by applying a first ionomer layer onto a first support, applying an anode catalyst layer onto the first ionomer layer while using a first catalyst ink, and drying the anode catalyst layer; B) producing a second semifinished product by applying a second ionomer layer onto a second support, applying a cathode catalyst layer onto the second ionomer layer while using a second catalyst tint, and drying the cathode catalyst layer; C) removing the first and second supports from the first or second ionomer layer and, joining the first semifinished product to the second semifinished product by joining the first ionomer layer to the second ionomer layer.
Patent KR-20080058350-A (KR)
Title: Ambient lithographic method using organoborane amine complexes
Inventor: AHN DONG CHAN
IPC: B41M1/06
Filed: 2006-08-03
Abstract: A pattern is formed and developed on a surface with an ink system comprising (i) a free radical polymerizable monomer, oligomer or polymer, (ii) an organoborane amine complex, (iii) an amine reactive compound, and (iv) oxygen. Components (i)-(iv) are distributed between an ink and a developing medium. The ink formed on the surface in a pattern is developed by exposure of the ink to the developing medium. Component (iv) may be present as naturally occurring in the air. The method has the advantage of developing polymeric and polymer composite patterns rapidly in ambient air, without heating or irradiation. The ink system can be applied to inorganic and organic surfaces, and is particularly useful for polymeric surfaces such as low energy plastics. The composition can be applied to inorganic and organic surfaces, and is particularly useful for polymeric surfaces such as low energy plastics.
Patent KR-20080052619-A (KR)
Title: Piezoelectric ceramic composition and piezoelectric component
Inventor: OGAWA HIROZUMI
IPC: H01L41/39
Filed: 2006-07-03
Abstract: This invention provides a piezoelectric ceramic composition comprising a bismuth layered compound containing at least Sr, Bi and Nb, for example, (Sr0.9Nd0.1)Bi2Nb2O9 as a main component and Cu in an amount of not more than 2 parts by weight (excluding 0 (zero) part by weight), preferably not less than 0.04 part by weight and not more than 0.5 part by weight, in terms of CuO based on 100 parts by weight of the main component. From the viewpoint of improving sinterability, preferably, not less than 0.1 part by weight and not more than 2 parts by weight, in terms of MnCO3, based on 100 parts by weight of the main component, of Mn is incorporated. The piezoelectric ceramic composition does not cause a deterioration in piezoelectric properties even upon a rapid temperature change and can be used for the production of piezoelectric components such as piezoelectric actuators and piezoelectric resonators.
Patent KR-20080045270-A (KR)
Title: Negative electrode for nonaqueous electrolyte secondary battery
Inventor: IDE HITOHIKO
IPC: H01M10/05
Filed: 2006-11-07
Abstract: Disclosed is a negative electrode (10) for nonaqueous electrolyte secondary batteries, which comprises an active material layer (12) containing particles (12a) of the active material. A metal material (13) having low lithium compound-forming ability is deposited between particles (12a) by electrolytic plating. The surface of the active material layer (12) is continuously or discontinuously covered with a surface layer (14) which is composed of a metal material similar to or different from the metal material (13) and has an average thickness of not more than 0.25 mum. It is preferable that the surfaces of the particles (12a) are covered with the metal material (13) and air gaps are formed between the particles (12a), which are covered with the metal material (13), within the active material layer (12). The average thickness of the metal material (13) covering the surfaces of particles (12a) is preferably 0.05-2 mum.
Patent KR-20080063335-A (KR)
Title: Wireless terminal methods and apparatus for use in a wireless communications system that uses a multi-mode base station
Inventor: LAROIA RAJIV
IPC: H04B7/26
Filed: 2006-09-15
Abstract: Wireless terminal for use with a multi-mode base station that supports a transmit standby mode and an active mode is described. Transmit standby mode of base station operation is a low power/low interference level of operation as compared to active mode. In transmit standby mode at least some of the synchronization signaling such as pilot tone signaling is reduced in power level and/or rate with respect to the active mode. In transmit standby mode, the base station has no active state registered wireless terminals being serviced but may have some sleep state registered wireless terminals being serviced. Mode transitions from active to transmit standby may be in response to: a detected period of inactivity, scheduling information, base station mode change signals, and/or detected wireless terminal state transition. Mode transitions from transmit standby to active may be in response to: scheduling information, access signals, wake-up signals from the wireless terminal, hand-off signals, etc.
Patent KR-20080058446-A (KR)
Title: Core and a method for the production thereof
Inventor: KAEFER DIETER
IPC: B22C1/00
Filed: 2006-09-29
Abstract: The invention relates to cores used in a mould for casting metal workpieces or moulding by injection plastic workpieces for keeping free hollow spaces arranged in the workpieces when the moulds are filled with material, wherein said cores should respond to high requirements in terms of the shape stability thereof and the facility for removing them from said hollow spaces. For this purpose, the inventive method consists in completely dissolving the core material in water and in removing it from mould bodies by means of residue-free water. The cores are producible from non-liquid salts and additional materials according to a core drawing method under pressure by matching the core material composition.
Patent KR-20080058484-A (KR)
Title: Multilayer mounting mats and pollution control devices containing same
Inventor: HORNBACK LOYD R III
IPC: B32B7/027
Filed: 2006-10-10
Abstract: A multilayer mat for mounting a pollution control element in a pollution control device is provided. The mat comprises at least one first layer having at least one lateral edge requiring protection from exposure to (i) mechanical erosion forces generated by the impact of exhaust gases passing through a pollution control device, (ii) high temperatures associated with the exhaust gases, or both (i) and (ii). The mat also comprises at least one second layer having at least one lateral edge that is capable of protecting the at least one lateral edge of the first layer. The width of the first layer is less than the width of the second layer. The first and second layers are stacked one on top of the other such that the at least one lateral edge of the first layer is positioned between the opposite lateral edges of the second layer. The first layer has an exposed major surface.
Patent KR-20080081947-A (KR)
Title: Cleaning wipe comprising integral, shaped tab portions
Inventor: O'CONNOR AMANDA L
IPC: A47L13/16
Filed: 2006-12-06
Abstract: A cleaning wipe (10) comprising integral, shaped tab portions (110) adapted to engage the fastening devices of a cleaning tool (12) is disclosed. Such wipes are generally more efficient, in that a greater percentage of the total surface area of the wipe is used for its intended purpose: cleaning and wiping. Furthermore, such wipes generally may more tenaciously engage certain kinds of fastening devices, thereby making these wipes potentially more effective. Processes for making said wipes, and packages and marketing methods for presenting said wipes to consumers, are also disclosed.
Patent KR-20080110725-A (KR)
Title: Device for introducing, injecting or spraying a mixture of a carrier gas and liquid compounds and method for implementing said device
Inventor: GUILLON HERVE
IPC: B05B7/26
Filed: 2007-04-18
Abstract: The invention relates to a device for introducing (1) a carrier gas (2) and liquid compounds (3) or a liquid solution into an evaporation chamber (4), comprising a mixing chamber (10), including at least:-a first inlet (8) for the admission of said compounds or said solution (3),-a second inlet (9) for the admission of the carrier gas (2),-and an outlet (13) connected to an inlet of an injector (14), so that a mixture of carrier gas and droplets of said compounds or of said solution is periodically injected, through a single injector outlet (14), into the evaporation chamber (4). ® KIPO & WIPO 2009
Patent KR-20080083692-A (KR)
Title: A method of microminiaturizing a nano-structure
Inventor: LIN MING NUNG
IPC: B82B1/00
Filed: 2006-12-28
Abstract: The present invention provides a ''microminiaturizing method of nano-structure'' with fabricating process steps as follows: First deposit the material of molecule or atom state on the top-opening of the nano cylindrical pore, which having formed on the substrate, so that the diameter of said top-opening gradually reduce to become a reduced nano-aperture, whose opening diameter is smaller than that of said top-opening; Then, directly pass the deposit material of gas molecule or atom state through said reduced nano-aperture; thereby a nano-structure of nano quantum dot, nano rod or nano ring with smaller nano scale is directly formed on the surface of said substrate, which being laid beneath the bottom of said nano cylindrical pore.
Patent KR-20080091396-A (KR)
Title: Biodegradable paper-based laminate with oxygen and moisture barrier properties and method for making biodegradable paper-based laminate
Inventor: CLEVELAND CHRISTOPHER S
IPC: B32B29/00
Filed: 2007-02-06
Abstract: Biodegradable laminates including biodegradable polymers have oxygen and moisture barrier properties. The oxygen and moisture barrier layers are biodegradable. If the barrier layers have poor adhesion, degradable tie layers can be included to improve adhesion. Combination of laminate structures can be formed to increase the overall oxygen and moisture barrier characteristics. The biodegradable laminates can be formed by extrusion.
Patent KR-20080100359-A (KR)
Title: Device and method for monitoring access to a patient, in particular access to vessels during extracorporeal blood treatment
Inventor: KOPPERSCHMIDT PASCAL
IPC: G01N33/49
Filed: 2006-12-08
Abstract: The invention relates to a device and to a method wherein access to a patient, in particular access to vessels, can be monitored during extracorporeal blood treatment during which a loop (27) is formed in the arterial and/or venous line (6, 7). Inventive means (26) for fixing a section of the line in the form of a loop are provided. When the line is stressed under tension, the loop contracts until the line finally kinks. The modification of the diameter of the line and finally the formation of a kink in the line leads to a rise of pressure in the line, which is monitored by a pressure monitoring device. If the pressure exceeds a predetermined threshold value, the aspirating cannula is in danger of slipping out of the vessel access, has partially or has completely slipped out thus allowing the threshold value to be determined for prealarms or alarms.
Patent KR-20080105143-A (KR)
Title: Thermoplastic polycarbonate compositions with improved mechanical properties, articles made therefrom and method of manufacture
Inventor: VOLKERS ANDRIES ADRIAAN
IPC: C08K3/00
Filed: 2007-03-08
Abstract: A thermoplastic composition comprises a polycarbonate resin and a mineral filler masterbatch, wherein the filler masterbatch comprises a blend of a mineral filler and an aromatic vinyl copolymer and wherein the mineral filler comprises at least 20 wt.% of the masterbatch. The thermoplastic composition of the invention has improved mechanical properties. An article may be formed by molding, extruding, shaping or forming such a composition to form the article. ® KIPO & WIPO 2009
Patent KR-20080109038-A (KR)
Title: Method for post-processing a signal in an audio decoder
Inventor: RAGOT STEPHANE
IPC: G10L19/24
Filed: 2007-03-20
Abstract: The invention relates to a method for post-processing, in an audio decoder, a signal reconstructed by the temporal and frequential shaping (805, 807) of an excitation signal obtained on the basis of at least one parameter in a first frequency band, said temporal and frequential shaping being carried out at least on the basis of a temporal envelope and a frequential envelope received and decoded (801, 802) in a second frequency band. The method is such that, once the shaping (805,807) has been carried out, steps of comparing the amplitude of the reconstructed signal with the received and decoded temporal envelope (c) are followed, and an amplitude compression is applied to the reconstructed signal if at least one threshold of the temporal envelope is exceeded. The invention relates to a post-processing module for implementing the inventive method, and to an audio decoder. It is used for transmitting and storing digital signals such as audiofrequency signals: speech, music, etc. ® KIPO & WIPO 2009
Patent KR-20090007588-A (KR)
Title: Nicotine-carrier vaccine formulation
Inventor: LANG RAINER
IPC: A61K39/385
Filed: 2007-05-11
Abstract: The present invention is in the fields of medicine, public health, vaccine and drug formulation. The invention provides composition formulat ions comprising a nicotine-carrier conjugate and a stabilizer, wherein said stabilizer comprises a non-reducing disaccharide and a non-ionic surfactant. The composition formulations are stable after a long time of storage at room temperature.
Patent KR-20090036086-A (KR)
Title: Method for controlling pump of working machine
Inventor: SHIMADA YOSHIYUKI
IPC: E02F9/22
Filed: 2007-07-19
Abstract: A technique for utilizing the advantages of both load sensing control and a regeneration circuit without causing any problem. The regeneration circuit is added to a hydraulic circuit equipped with a hydraulic pressure signal line for detecting the value of hydraulic pressure in the hydraulic circuit and controlling the amount of pressurized oil to a cylinder (1) with the detected value as the standard. A pressure reducing valve (6) for outputting a reduced pressure as an operation signal to a pump (2) is provided. When the regeneration circuit is in a regeneration state, control means (5) causes the pressure reducing valve (6) to output a pressure reduction command to the pump (2) to reduce the amount of discharge from the pump (2).